<template>
	<div class="p-2">
		<transition :enter-active-class="proxy?.animate.searchAnimate.enter"
			:leave-active-class="proxy?.animate.searchAnimate.leave">
			<div v-show="showSearch" class="mb-[10px]">
				<el-card shadow="hover">
					<el-form ref="queryFormRef" :model="queryParams" :inline="true">
						<el-form-item label="角色名称" prop="roleName">
							<el-input v-model="queryParams.roleName" placeholder="请输入角色名称" clearable @keyup.enter="handleQuery" />
						</el-form-item>
						<el-form-item label="权限字符" prop="roleKey">
							<el-input v-model="queryParams.roleKey" placeholder="请输入权限字符" clearable @keyup.enter="handleQuery" />
						</el-form-item>
						<el-form-item label="状态" prop="status">
							<el-select v-model="queryParams.status" placeholder="角色状态" clearable>
								<el-option v-for="dict in sys_normal_disable" :key="dict.value" :label="dict.label"
									:value="dict.value" />
							</el-select>
						</el-form-item>
						<el-form-item label="创建时间" style="width: 308px">
							<el-date-picker v-model="dateRange" value-format="YYYY-MM-DD HH:mm:ss" type="daterange"
								range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"
								:default-time="[new Date(2000, 1, 1, 0, 0, 0), new Date(2000, 1, 1, 23, 59, 59)]"></el-date-picker>
						</el-form-item>

						<el-form-item>
							<el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
							<el-button icon="Refresh" @click="resetQuery">重置</el-button>
						</el-form-item>
					</el-form>
				</el-card>
			</div>
		</transition>

		<el-card shadow="hover">
			<template #header>
				<el-row :gutter="10">
					<el-col :span="1.5">
						<el-button v-hasPermi="['system:role:add']" type="primary" plain icon="Plus"
							@click="handleAdd()">新增</el-button>
					</el-col>
					<el-col :span="1.5">
						<el-button v-hasPermi="['system:role:edit']" type="success" plain :disabled="single" icon="Edit"
							@click="handleUpdate()">修改</el-button>
					</el-col>
					<el-col :span="1.5">
						<el-button v-hasPermi="['system:role:delete']" type="danger" plain :disabled="ids.length === 0"
							@click="handleDelete()">删除</el-button>
					</el-col>
					<el-col :span="1.5">
						<el-button v-hasPermi="['system:role:export']" type="warning" plain icon="Download"
							@click="handleExport">导出</el-button>
					</el-col>
					<right-toolbar v-model:show-search="showSearch" @query-table="getList"></right-toolbar>
				</el-row>
			</template>

			<el-table ref="roleTableRef" border v-loading="loading" :data="roleList"
				@selection-change="handleSelectionChange">
				<el-table-column type="selection" width="55" align="center" />
				<el-table-column v-if="false" label="角色编号" prop="roleId" width="120" />
				<el-table-column label="角色名称" prop="roleName" :show-overflow-tooltip="true" width="150" />
				<el-table-column label="权限字符" prop="roleKey" :show-overflow-tooltip="true" width="200" />
				<el-table-column label="显示顺序" prop="roleSort" width="100" />
				<el-table-column label="状态" align="center" width="100">
					<template #default="scope">
						<el-switch v-model="scope.row.status" active-value="0" inactive-value="1"
							@change="handleStatusChange(scope.row)"></el-switch>
					</template>
				</el-table-column>
				<el-table-column label="创建时间" align="center" prop="createTime">
					<template #default="scope">
						<span>{{ proxy.parseTime(scope.row.createTime) }}</span>
					</template>
				</el-table-column>

				<el-table-column fixed="right" label="操作" width="180">
					<template #default="scope">
						<el-tooltip v-if="scope.row.roleId !== 1" content="修改" placement="top">
							<el-button v-hasPermi="['system:role:edit']" link type="primary" icon="Edit"
								@click="handleUpdate(scope.row)"></el-button>
						</el-tooltip>
						<el-tooltip v-if="scope.row.roleId !== 1" content="删除" placement="top">
							<el-button v-hasPermi="['system:role:remove']" link type="primary" icon="Delete"
								@click="handleDelete(scope.row)"></el-button>
						</el-tooltip>
						<el-tooltip v-if="scope.row.roleId !== 1" content="数据权限" placement="top">
							<el-button v-hasPermi="['system:role:edit']" link type="primary" icon="CircleCheck"
								@click="handleDataScope(scope.row)"></el-button>
						</el-tooltip>
						<el-tooltip v-if="scope.row.roleId !== 1" content="分配用户" placement="top">
							<el-button v-hasPermi="['system:role:edit']" link type="primary" icon="User"
								@click="handleAuthUser(scope.row)"></el-button>
						</el-tooltip>
					</template>
				</el-table-column>
			</el-table>

			<pagination v-if="total > 0" v-model:total="total" v-model:page="queryParams.pageNum"
				v-model:limit="queryParams.pageSize" @pagination="getList" />
		</el-card>

		<el-dialog v-model="dialog.visible" :title="dialog.title" width="500px" append-to-body>
			<el-form ref="roleFormRef" :model="form" :rules="rules" label-width="100px">
				<el-form-item label="角色名称" prop="roleName">
					<el-input v-model="form.roleName" placeholder="请输入角色名称" />
				</el-form-item>
				<el-form-item prop="roleKey">
					<template #label>
						<span>
							<el-tooltip content="控制器中定义的权限字符，如：@SaCheckRole('admin')" placement="top">
								<el-icon><question-filled /></el-icon>
							</el-tooltip>
							权限字符
						</span>
					</template>
					<el-input v-model="form.roleKey" placeholder="请输入权限字符" />
				</el-form-item>
				<el-form-item label="角色顺序" prop="roleSort">
					<el-input-number v-model="form.roleSort" controls-position="right" :min="0" />
				</el-form-item>
				<el-form-item label="状态">
					<el-radio-group v-model="form.status">
						<el-radio v-for="dict in sys_normal_disable" :key="dict.value" :value="dict.value">{{ dict.label
						}}</el-radio>
					</el-radio-group>
				</el-form-item>
				<el-form-item label="菜单权限">
					<el-checkbox v-model="menuExpand" @change="handleCheckedTreeExpand($event, 'menu')">展开/折叠</el-checkbox>
					<el-checkbox v-model="menuNodeAll" @change="handleCheckedTreeNodeAll($event, 'menu')">全选/全不选</el-checkbox>
					<el-checkbox v-model="form.menuCheckStrictly"
						@change="handleCheckedTreeConnect($event, 'menu')">父子联动</el-checkbox>
					<el-tree ref="menuRef" class="tree-border" :data="menuOptions" show-checkbox node-key="id"
						:check-strictly="!form.menuCheckStrictly" empty-text="加载中，请稍候"
						:props="{ label: 'label', children: 'children' }"></el-tree>
				</el-form-item>
				<el-form-item label="备注">
					<el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
				</el-form-item>
			</el-form>
			<template #footer>
				<div class="dialog-footer">
					<el-button type="primary" @click="submitForm">确 定</el-button>
					<el-button @click="cancel">取 消</el-button>
				</div>
			</template>
		</el-dialog>

		<!-- 分配角色数据权限对话框 -->
		<el-dialog v-model="openDataScope" :title="dialog.title" width="500px" append-to-body>
			<el-form ref="dataScopeRef" :model="form" label-width="80px">
				<el-form-item label="角色名称">
					<el-input v-model="form.roleName" :disabled="true" />
				</el-form-item>
				<el-form-item label="权限字符">
					<el-input v-model="form.roleKey" :disabled="true" />
				</el-form-item>
				<el-form-item label="权限范围">
					<el-select v-model="form.dataScope" @change="dataScopeSelectChange">
						<el-option v-for="item in dataScopeOptions" :key="item.value" :label="item.label"
							:value="item.value"></el-option>
					</el-select>
				</el-form-item>
				<el-form-item v-show="form.dataScope === '2'" label="数据权限">
					<el-checkbox v-model="deptExpand" @change="handleCheckedTreeExpand($event, 'dept')">展开/折叠</el-checkbox>
					<el-checkbox v-model="deptNodeAll" @change="handleCheckedTreeNodeAll($event, 'dept')">全选/全不选</el-checkbox>
					<el-checkbox v-model="form.deptCheckStrictly"
						@change="handleCheckedTreeConnect($event, 'dept')">父子联动</el-checkbox>
					<el-tree ref="deptRef" class="tree-border" :data="deptOptions" show-checkbox default-expand-all node-key="id"
						:check-strictly="!form.deptCheckStrictly" empty-text="加载中，请稍候"
						:props="{ label: 'label', children: 'children' }"></el-tree>
				</el-form-item>
			</el-form>
			<template #footer>
				<div class="dialog-footer">
					<el-button type="primary" @click="submitDataScope">确 定</el-button>
					<el-button @click="cancelDataScope">取 消</el-button>
				</div>
			</template>
		</el-dialog>
	</div>
</template>

<script setup name="Role">
import { addRole, changeRoleStatus, dataScope, delRole, getRole, listRole, updateRole, deptTreeSelect } from '@/api/system/role';
import { roleMenuTreeselect, treeselect as menuTreeselect } from '@/api/system/menu/index';
const router = useRouter();
const { proxy } = getCurrentInstance();
const { sys_normal_disable } = toRefs(proxy?.useDict('sys_normal_disable'));
const roleList = ref();
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const dateRange = ref(['', '']);
const menuOptions = ref([]);
const menuExpand = ref(false);
const menuNodeAll = ref(false);
const deptExpand = ref(true);
const deptNodeAll = ref(false);
const deptOptions = ref([]);
const openDataScope = ref(false);

/** 数据范围选项*/
const dataScopeOptions = ref([
	{ value: '1', label: '全部数据权限' },
	{ value: '2', label: '自定数据权限' },
	{ value: '3', label: '本部门数据权限' },
	{ value: '4', label: '本部门及以下数据权限' },
	{ value: '5', label: '仅本人数据权限' },
	{ value: '6', label: '部门及以下或本人数据权限' }
]);

const queryFormRef = ref();
const roleFormRef = ref();
const dataScopeRef = ref();
const menuRef = ref();
const deptRef = ref();

const initForm = {
	roleId: undefined,
	roleSort: 1,
	status: '0',
	roleName: '',
	roleKey: '',
	menuCheckStrictly: true,
	deptCheckStrictly: true,
	remark: '',
	dataScope: '1',
	menuIds: [],
	deptIds: []
};

const data = reactive({
	form: { ...initForm },
	queryParams: {
		pageNum: 1,
		pageSize: 10,
		roleName: '',
		roleKey: '',
		status: ''
	},
	rules: {
		roleName: [{ required: true, message: '角色名称不能为空', trigger: 'blur' }],
		roleKey: [{ required: true, message: '权限字符不能为空', trigger: 'blur' }],
		roleSort: [{ required: true, message: '角色顺序不能为空', trigger: 'blur' }]
	}
});
const { form, queryParams, rules } = toRefs(data);

const dialog = reactive({
	visible: false,
	title: ''
});

/**
 * 查询角色列表
 */
const getList = () => {
	loading.value = true;
	listRole(proxy?.addDateRange(queryParams.value, dateRange.value)).then((res) => {
		roleList.value = res.rows;
		total.value = res.total;
		loading.value = false;
	});
};

/**
 * 搜索按钮操作
 */
const handleQuery = () => {
	queryParams.value.pageNum = 1;
	getList();
};

/** 重置 */
const resetQuery = () => {
	dateRange.value = ['', ''];
	queryFormRef.value?.resetFields();
	handleQuery();
};
/**删除按钮操作 */
const handleDelete = async (row) => {
	const roleids = row?.roleId || ids.value;
	await proxy?.$modal.confirm('是否确认删除角色编号为' + roleids + '数据项目');
	await delRole(roleids);
	getList();
	proxy?.$modal.msgSuccess('删除成功');
};

/** 导出按钮操作 */
const handleExport = () => {
	proxy?.download(
		'system/role/export',
		{
			...queryParams.value
		},
		`role_${new Date().getTime()}.xlsx`
	);
};
/** 多选框选中数据 */
const handleSelectionChange = (selection) => {
	ids.value = selection.map((item) => item.roleId);
	single.value = selection.length != 1;
	multiple.value = !selection.length;
};

/** 角色状态修改 */
const handleStatusChange = async (row) => {
	const text = row.status === '0' ? '启用' : '停用';
	try {
		await proxy?.$modal.confirm('确认要"' + text + '""' + row.roleName + '"角色吗?');
		await changeRoleStatus(row.roleId, row.status);
		proxy?.$modal.msgSuccess(text + '成功');
	} catch {
		row.status = row.status === '0' ? '1' : '0';
	}
};

/** 分配用户 */
const handleAuthUser = (row) => {
	router.push('/system/role-auth/user/' + row.roleId);
};

/** 查询菜单树结构 */
const getMenuTreeselect = async () => {
	const res = await menuTreeselect();
	menuOptions.value = res.data;
};
/** 所有部门节点数据 */
const getDeptAllCheckedKeys = () => {
	// 目前被选中的部门节点
	const checkedKeys = deptRef.value?.getCheckedKeys();
	// 半选中的部门节点
	const halfCheckedKeys = deptRef.value?.getHalfCheckedKeys();
	if (halfCheckedKeys) {
		checkedKeys?.unshift(...halfCheckedKeys);
	}
	return checkedKeys;
};
/** 重置新增的表单以及其他数据  */
const reset = () => {
	menuRef.value?.setCheckedKeys([]);
	menuExpand.value = false;
	menuNodeAll.value = false;
	deptExpand.value = true;
	deptNodeAll.value = false;
	form.value = { ...initForm };
	roleFormRef.value?.resetFields();
};

/** 添加角色 */
const handleAdd = () => {
	reset();
	getMenuTreeselect();
	dialog.visible = true;
	dialog.title = '添加角色';
};
/** 修改角色 */
const handleUpdate = async (row) => {
	reset();
	const roleId = row?.roleId || ids.value[0];
	const { data } = await getRole(roleId);
	Object.assign(form.value, data);
	form.value.roleSort = Number(form.value.roleSort);
	const res = await getRoleMenuTreeselect(roleId);
	dialog.title = '修改角色';
	dialog.visible = true;
	res.checkedKeys.forEach((v) => {
		nextTick(() => {
			menuRef.value?.setChecked(v, true, false);
		});
	});
};
/** 根据角色ID查询菜单树结构 */
const getRoleMenuTreeselect = (roleId) => {
	return roleMenuTreeselect(roleId).then((res) => {
		menuOptions.value = res.data.menus;
		return res.data;
	});
};
/** 根据角色ID查询部门树结构 */
const getRoleDeptTreeSelect = async (roleId) => {
	const res = await deptTreeSelect(roleId);
	deptOptions.value = res.data.depts;
	return res.data;
};
/** 树权限（展开/折叠）*/
const handleCheckedTreeExpand = (value) => {
	if (type == 'menu') {
		const treeList = menuOptions.value;
		for (let i = 0; i < treeList.length; i++) {
			if (menuRef.value) {
				menuRef.value.store.nodesMap[treeList[i].id].expanded = value;
			}
		}
	} else if (type == 'dept') {
		const treeList = deptOptions.value;
		for (let i = 0; i < treeList.length; i++) {
			if (deptRef.value) {
				deptRef.value.store.nodesMap[treeList[i].id].expanded = value;
			}
		}
	}
};
/** 树权限（全选/全不选） */
const handleCheckedTreeNodeAll = (value, type) => {
	if (type == 'menu') {
		menuRef.value?.setCheckedNodes(value ? (menuOptions.value) : []);
	} else if (type == 'dept') {
		deptRef.value?.setCheckedNodes(value ? (deptOptions.value) : []);
	}
};
/** 树权限（父子联动） */
const handleCheckedTreeConnect = (value, type) => {
	if (type == 'menu') {
		form.value.menuCheckStrictly = value;
	} else if (type == 'dept') {
		form.value.deptCheckStrictly = value;
	}
};
/** 所有菜单节点数据 */
const getMenuAllCheckedKeys = () => {
	// 目前被选中的菜单节点
	const checkedKeys = menuRef.value?.getCheckedKeys();
	// 半选中的菜单节点
	const halfCheckedKeys = menuRef.value?.getHalfCheckedKeys();
	if (halfCheckedKeys) {
		checkedKeys?.unshift(...halfCheckedKeys);
	}
	return checkedKeys;
};
/** 提交按钮 */
const submitForm = () => {
	roleFormRef.value?.validate(async (valid) => {
		if (valid) {
			form.value.menuIds = getMenuAllCheckedKeys();
			form.value.roleId ? await updateRole(form.value) : await addRole(form.value);
			proxy?.$modal.msgSuccess('操作成功');
			dialog.visible = false;
			getList();
		}
	});
};
/** 取消按钮 */
const cancel = () => {
	reset();
	dialog.visible = false;
};
/** 选择角色权限范围触发 */
const dataScopeSelectChange = (value) => {
	if (value !== '2') {
		deptRef.value?.setCheckedKeys([]);
	}
};
/** 分配数据权限操作 */
const handleDataScope = async (row) => {
	const response = await getRole(row.roleId);
	Object.assign(form.value, response.data);
	const res = await getRoleDeptTreeSelect(row.roleId);
	openDataScope.value = true;
	dialog.title = '分配数据权限';
	await nextTick(() => {
		deptRef.value?.setCheckedKeys(res.checkedKeys);
	});
};
/** 提交按钮（数据权限） */
const submitDataScope = async () => {
	if (form.value.roleId) {
		form.value.deptIds = getDeptAllCheckedKeys();
		await dataScope(form.value);
		proxy?.$modal.msgSuccess('修改成功');
		openDataScope.value = false;
		getList();
	}
};
/** 取消按钮（数据权限）*/
const cancelDataScope = () => {
	dataScopeRef.value?.resetFields();
	form.value = { ...initForm };
	openDataScope.value = false;
};

onMounted(() => {
	getList();
});
</script>
